Advertised prefixes smaller than registry allocations (per /8 block)
--------------------------------------------------------------------

   2:2         5:33       24:3        31:2        37:31       41:247    
  46:7        50:7        62:8        63:42       64:64       65:13     
  66:84       67:51       68:14       69:51       70:3        71:1      
  72:19       74:51       76:33       77:16       78:5        79:7      
  80:13       81:36       82:5        83:17       84:7        85:39     
  86:6        87:1        89:25       91:55       92:1        93:19     
  94:7        95:6        96:8        97:2        98:3       102:8      
 107:14      108:13      109:19      173:8       174:1       176:6      
 177:7       178:1       179:12      181:1       184:8       185:61     
 186:5       187:8       188:20      190:26      191:28      197:337    
 201:8       208:68      209:188     212:156     213:15      216:110    
 217:26     
